Search Results - "ASTROPHYSICS"

An ultra-short period super-Earth and sub-Neptune spanning the Radius Valley orbiting the kinematic thick disc star TOI-2345

Authors: Eschen, Yoshi Nike Emilia Ziegler, Carl Mustill, Alexander James et al.

Contributors: Eschen, Yoshi Nike Emilia Ziegler, Carl Mustill, Alexander James et al.

Source: Monthly Notices of the Royal Astronomical Society. 544(2):2614-2636

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1806

Starshades as technosignatures in direct imaging phase curves: application to the Habitable Worlds Observatory targets

Authors: Skoglund, Claudia I. Mustill, Alexander J. Lund University, Faculty of Science, Department of Physics, Astrophysics, Lunds universitet, Naturvetenskapliga fakulteten, Fysiska institutionen, Astrofysik, Originator

Contributors: Skoglund, Claudia I. Mustill, Alexander J. Lund University, Faculty of Science, Department of Physics, Astrophysics, Lunds universitet, Naturvetenskapliga fakulteten, Fysiska institutionen, Astrofysik, Originator

Source: Monthly Notices of the Royal Astronomical Society. 544(1):572-586

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1657

The Gaia-ESO Survey: projected rotational velocities of B stars in the Carina Nebula

Authors: Santos, W. Daflon, S. Silva, J.~V. Sales et al.

Contributors: Santos, W. Daflon, S. Silva, J.~V. Sales et al.

Source: mnras. 541(2):1449-1471

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf912

edge: the emergence of dwarf galaxy scaling relations from cosmological radiation-hydrodynamics simulations

Authors: Rey, Martin P. Taylor, Ethan Gray, Emily I. et al.

Contributors: Rey, Martin P. Taylor, Ethan Gray, Emily I. et al.

Source: Monthly Notices of the Royal Astronomical Society. 541(2):1195-1217

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1058

Extraterrestrial Concepts of Life

Authors: Dunér, David Josefsson, Kira, Translator Lund University, Joint Faculties of Humanities and Theology, Departments, Department of Arts and Cultural Sciences, Division of History of Ideas and Sciences, Lunds universitet, Humanistiska och teologiska fakulteterna, Institutioner, Institutionen för kulturvetenskaper, Avdelningen för idé- och lärdomshistoria, Originator et al.

Contributors: Dunér, David Josefsson, Kira, Translator Lund University, Joint Faculties of Humanities and Theology, Departments, Department of Arts and Cultural Sciences, Division of History of Ideas and Sciences, Lunds universitet, Humanistiska och teologiska fakulteterna, Institutioner, Institutionen för kulturvetenskaper, Avdelningen för idé- och lärdomshistoria, Originator et al.

Source: Eurozine – Network of European cultural journals. :1-7

Subject Terms: Humanities and the Arts, Philosophy, Ethics and Religion, Humaniora och konst, Filosofi, etik och religion, History and Archaeology, History of Science and Ideas, Historia och arkeologi, Idé- och lärdomshistoria, Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://www.eurozine.com/extraterrestrial-concepts-of-life/?pdf

Beyond Standard Neuthreenos. Fundamental physics in the neutrino sector from three perspectives: oscillations, astrophysics and cosmology

Authors: Bertólez Martínez, Antoni

Contributors: University/Department: Universitat de Barcelona. Departament de Física Quàntica i Astrofísica

Thesis Advisors: Salvadó Serra, Jordi, Soto Riera, Joan

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Física de partícules, Física de partículas, Particle physics, Cosmologia, Cosmología, Cosmology, Astrofísica, Astrophysics, Neutrins, Neutrinos, Ciències Experimentals i Matemàtiques

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695600

Gamma-ray Analysis of Pulsar Environments and Their Theoretical Explanation

Authors: Zhang, Wei

Thesis Advisors: Torres Ozemo, Diego Fernando, Font Guiteras, Lluís

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Astrofísica d'Altes Energies, High Energy Astrophysics, Astrofísica de Altas Energías, Ciències Experimentals

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695200

Beyond light speed.

Authors: O’Callaghan, Jonathan

Source: New Scientist. 9/27/2025, Vol. 267 Issue 3562, p42-45. 4p. 5 Color Photographs.

Subject Terms: *ASTROPHYSICS, *BLACK holes, *OPTICAL illusions, *RELATIVISTIC mechanics, *GAMMA ray bursts, *LARGE Synoptic Survey Telescope, *COSMIC rays

TOI-1438: A rare system with two short-period sub-Neptunes and a tentative long-period Jupiter-like planet orbiting a K0V star

Authors: Persson, Carina M. Knudstrup, Emil Carleo, Ilaria et al.

Contributors: Persson, Carina M. Knudstrup, Emil Carleo, Ilaria et al.

Source: Astronomy & Astrophysics. 702

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1051/0004-6361/202555318

Effective field theory methods at high temperature and chemical potential

Authors: Comadran, Marc

Contributors: University/Department: Universitat de Barcelona. Facultat de Física

Thesis Advisors: Manuel Hidalgo, Cristina, Soto Riera, Joan

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Astrofísica, Astrophysics, Física de partícules, Física de partículas, Particle physics, Teoria quàntica de camps, Teoría cuántica de campos, Quantum field theory, Ciències Experimentals i Matemàtiques

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/694440

The young stellar clusters in M51 and the impact of GMC encounters

Authors: Jørgensen, Timmi G. Church, Ross P. Lund University, Faculty of Science, Department of Physics, Astrophysics, Lunds universitet, Naturvetenskapliga fakulteten, Fysiska institutionen, Astrofysik, Originator et al.

Contributors: Jørgensen, Timmi G. Church, Ross P. Lund University, Faculty of Science, Department of Physics, Astrophysics, Lunds universitet, Naturvetenskapliga fakulteten, Fysiska institutionen, Astrofysik, Originator et al.

Source: Monthly Notices of the Royal Astronomical Society. 543(2):1410-1428

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1548

The cosmic journey of dust grains – from nucleation to planetary system

Authors: Lund, Kira Johansen, Anders Agertz, Oscar et al.

Contributors: Lund, Kira Johansen, Anders Agertz, Oscar et al.

Source: Monthly Notices of the Royal Astronomical Society. 543(2):1288-1302

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1562

Galactic seismology: can the Gaia ‘phase spiral’ co-exist with a clumpy, turbulent interstellar medium?

Authors: Tepper-García, Thor Bland-Hawthorn, Joss Bedding, Timothy R. et al.

Contributors: Tepper-García, Thor Bland-Hawthorn, Joss Bedding, Timothy R. et al.

Source: Monthly Notices of the Royal Astronomical Society. 542(3):1987-2003

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf1331

The emergence of globular clusters and globular-cluster-like dwarfs

Authors: Taylor, Ethan D. Read, Justin I. Orkney, Matthew D.A. et al.

Contributors: Taylor, Ethan D. Read, Justin I. Orkney, Matthew D.A. et al.

Source: Nature. 645(8080):327-331

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1038/s41586-025-09494-x

EDGE: A new model for nuclear star cluster formation in dwarf galaxies

Authors: Gray, Emily I. Read, Justin I. Taylor, Ethan et al.

Contributors: Gray, Emily I. Read, Justin I. Taylor, Ethan et al.

Source: Monthly Notices of the Royal Astronomical Society. 539(2):1167-1179

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf521

Parameter degeneracies associated with interpreting HST WFC3 transmission spectra of exoplanetary atmospheres

Authors: Novais, Aline Fisher, Chloe Ghezzi, Luan et al.

Contributors: Novais, Aline Fisher, Chloe Ghezzi, Luan et al.

Source: Monthly Notices of the Royal Astronomical Society. 538(4):2521-2547

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf397

Exploring the causal effect of cosmic filaments on dark matter haloes

Authors: Storck, Anatole Cadiou, Corentin Agertz, Oscar et al.

Contributors: Storck, Anatole Cadiou, Corentin Agertz, Oscar et al.

Source: Monthly Notices of the Royal Astronomical Society. 539(1):487-500

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf523

Doppler shifted transient sodium detection by KECK/HIRES

Authors: Unni, Athira Oza, Apurva V. Hoeijmakers, H. Jens et al.

Contributors: Unni, Athira Oza, Apurva V. Hoeijmakers, H. Jens et al.

Source: Monthly Notices of the Royal Astronomical Society: Letters. 540(1):L48-L53

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnrasl/slaf031

The PARADIGM project – I. How early merger histories shape the present-day sizes of Milky-Way-mass galaxies

Authors: Joshi, Gandhali D. Pontzen, Andrew Agertz, Oscar et al.

Contributors: Joshi, Gandhali D. Pontzen, Andrew Agertz, Oscar et al.

Source: Monthly Notices of the Royal Astronomical Society. 537(4):3792-3813

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf276

How complex are galaxies? A non-parametric estimation of the intrinsic dimensionality of wide-band photometric data

Authors: Cadiou, Corentin Laigle, Clotilde Agertz, Oscar et al.

Contributors: Cadiou, Corentin Laigle, Clotilde Agertz, Oscar et al.

Source: Monthly Notices of the Royal Astronomical Society. 537(2):1869-1878

Subject Terms: Natural Sciences, Physical Sciences, Astronomy, Astrophysics and Cosmology, Naturvetenskap, Fysik, Astronomi, astrofysik och kosmologi

Access URL: https://doi.org/10.1093/mnras/staf139